Local Calling Guide

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Gray, GA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
478-221 A MACNGA01CM2  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 446      
478-221 0   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446   2011-12-01   
478-221 1   6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 446      
478-221 2   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446   2011-12-01   
478-221 3   792K CHARTER IP ENABLED SERVICES, LLC 446   2012-04-05   
478-221 4   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446   2012-08-06   
478-221 5   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446   2012-08-06   
478-221 6   8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 446   2019-06-24   
478-221 7   067D ONVOY, LLC - GA 446   2020-03-09   
478-221 8   067D ONVOY, LLC - GA 446   2019-03-02   
478-221 9   067D ONVOY, LLC - GA 446   2020-03-09   
478-226 A MACNGAMT3MD  067D ONVOY, LLC - GA 446      
478-226 0   073H TELNYX LLC 446   2021-03-27   
478-226 1   067D ONVOY, LLC - GA 446   2022-07-17   
478-226 2   067D ONVOY, LLC - GA 446   2021-10-03   
478-226 3   067D ONVOY, LLC - GA 446   2021-07-05   
478-226 4   067D ONVOY, LLC - GA 446   2021-07-05   
478-226 5   067D ONVOY, LLC - GA 446   2021-10-03   
478-226 6   516J TON80 COMMUNICATIONS, LLC 446   2022-04-11   
478-226 7   067D ONVOY, LLC - GA 446   2021-03-27   
478-226 8   067D ONVOY, LLC - GA 446   2021-03-27   
478-226 9   067D ONVOY, LLC - GA 446   2022-07-17   
478-381 A MACNGAMT3MD  067D ONVOY, LLC - GA 446      
478-381 0   073H TELNYX LLC 446   2023-08-30   
478-381 1   067D ONVOY, LLC - GA 446   2023-10-28   
478-381 2   067D ONVOY, LLC - GA 446   2023-08-28   
478-381 3   624H ONVOY SPECTRUM, LLC 446   2024-10-21   
478-381 4   7473 POWERTEL ATLANTA LICENSES, INC. 446   2024-11-07   
478-381 7   7473 POWERTEL ATLANTA LICENSES, INC. 446   2024-03-12   
478-381 8   067D ONVOY, LLC - GA 446   2024-03-21   
478-381 9   7473 POWERTEL ATLANTA LICENSES, INC. 446   2024-03-12   
478-607 A MACNGAMTX7Y  7473 POWERTEL ATLANTA LICENSES, INC. 446      
478-607 0   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446   2004-12-17   
478-607 1   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446   2006-04-01   
478-607 2   6116 LEVEL 3 COMMUNICATIONS, LLC - GA 446   2006-01-22   
478-607 3   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 446   2008-01-25   
478-607 4   067D ONVOY, LLC - GA 446   2022-10-21   
478-607 5   067D ONVOY, LLC - GA 446   2020-06-22   
478-607 6   067D ONVOY, LLC - GA 446   2020-06-22   
478-607 7   6116 LEVEL 3 COMMUNICATIONS, LLC - GA 446   2012-02-18   
478-607 8   7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 446   2011-06-01   
478-607 9   7473 POWERTEL ATLANTA LICENSES, INC. 446      
478-936 A GRAYGAXARS1  4425 GEORGIA WINDSTREAM, INC. 446      
478-986 A GRAYGAXARS1  4425 GEORGIA WINDSTREAM, INC. 446      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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